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发表于 2008-4-10 17:56:17
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loop有吧
& K; Z# e& d9 X2 v# K3 w$ l' uloop( @3 J, Q- W6 p/ Y) \- g
loop [ commands ]) \% B* Q5 o! r6 n8 W/ K+ s
Runs the list of commands forever, or until the current procedure exits through use of the stop
" A$ v+ K4 W1 X9 u6 C5 r$ hcommand or the report command.( o$ G8 J3 E; W! ]$ h% E
Note: In most circumstances, you should use a forever button in order to repeat something forever.1 d. Z$ Q. Y, x# m5 Z
The advantage of using a forever button is that the user can click the button to stop the loop# E# `) t. _# l) k
$ d( d! B. G: |1 {(version 3.1.3)2 A; i. P& q' l. G) i, ]% g
不过好像不大推荐 |
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